package org.example.kidscode.service;

import org.example.kidscode.entity.CardStatistics;

import java.util.List;
import java.util.Optional;

public interface CardStatisticsService {
    List<CardStatistics> findAll();
    Optional<CardStatistics> findById(Long statId);
    List<CardStatistics> findByStudentId(String studentId);
    CardStatistics save(CardStatistics stats);
    void deleteById(Long statId);
}

